Integrated supporting leg convenient to store

Abstract

The utility model discloses an integrated supporting leg convenient to store, and relates to the technical field of supporting legs, the integrated supporting leg convenient to store comprises a retractable pipe frame, a display device and a supporting leg body used for supporting at the bottom of the display device, a mounting hole is formed in the supporting leg body in a penetrating mode, and a limiting frame is installed in the mounting hole. Two groups of clamping grooves and two groups of sliding grooves are respectively formed in the edge of the limiting frame, the angles between the two groups of clamping grooves and sliding grooves are 90 degrees, and the included angle between the adjacent clamping groove and sliding groove is 90 degrees; through the internal simple structure, on one hand, 90-degree rotating storage can be achieved, the size during delivery is reduced, on the other hand, steel ball positioning achieves the limiting process, certain pause feeling can be provided in the rotating process, the rotating angle can be judged in the touch sense, and finally the supporting legs are of the integrally-formed structure, so that the supporting legs are convenient to use. And sufficient strength is provided during use.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of support feet, and specifically relates to an integrated support foot that is convenient for storage. Background Technique

[0002] Many devices on the market have support feet. Most of them are for the stability of the machine equipment or to reduce wear. Making the machine support feet larger can make the machine more stable and not prone to tipping.

[0003] During the use of display devices, a slight tilt is generally required to obtain a better viewing experience. Taking medical display devices as an example, during use, a viewing angle of 7-10° is required. Therefore, many display devices have a certain slope on the support feet, which can make the device reach the expected angle and thus facilitate the use process.

[0004] Therefore, in order to make the devices stable, the support feet of many devices will increase the volume of the support feet. However, when shipping, the support feet need to be removed and shipped separately, or a folding structure is made. Whether it is the later installation or the folding structure, the strength of the support feet will be affected to a certain extent, and during installation, the installation stability is also inconsistent, which will have a certain impact during use. For this reason, we propose an integrated support foot that is convenient for storage. Content of the Utility Model

[0005] The purpose of the utility model is to provide an integrated support foot that is convenient for storage, so as to solve the problems raised in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] An integrated support foot that is convenient for storage, including a display device and a support foot for supporting at its bottom. An installation hole is penetrated inside the support foot, and a limiting frame is installed inside the installation hole. Clamping grooves and sliding grooves are respectively opened at the edge of the limiting frame, and both the clamping grooves and the sliding grooves are in two groups. The angles between the two groups of clamping grooves and sliding grooves are both 90°. The included angle between adjacent clamping grooves and sliding grooves is 90°. A spring is fixedly installed inside the clamping groove, and a first steel ball is fixedly connected to the end of the spring. Upper limiting pieces and lower limiting pieces are respectively installed on the upper and lower sides of the limiting frame, and upper connecting pieces and lower connecting pieces are respectively installed on the outer sides of the upper limiting pieces and the lower limiting pieces.

[0008] As a further technical solution of the utility model, the support foot has a "冖" - shaped structure, and the heights of the two bottom feet of the support foot are inconsistent, making its surface present a tilt angle of 7-10°. The support foot is integrally formed, and anti - slip pads are pasted at the bottoms of the two bottom feet of the support foot.

[0009] As a further technical solution of this utility model, the limiting frame, the upper limiting piece, the upper connecting piece, the lower limiting piece and the lower connecting piece are all provided with multiple sets of connecting holes, and the bottom of the lower connecting piece is fixedly connected to the display device through the connecting holes by bolts.

[0010] As a further technical solution of this utility model, the inner side of the mounting hole is provided with a stepping groove corresponding to the position of the two sets of snap-fit ​​grooves, and the inner side of the mounting hole is provided with a sliding groove corresponding to the position of the two sets of sliding grooves.

[0011] As a further technical solution of this utility model, a second steel ball is installed between the sliding groove and the sliding groove, and the included angle between the second steel ball and the first steel ball is °.

[0012] As a further technical solution of this utility model, the limiting frame, the upper limiting plate and the lower limiting plate are made of Teflon, and the upper connecting plate and the lower connecting plate are made of stainless steel.

[0013] As a further technical solution of this utility model, a mounting groove is provided at a symmetrical position at the bottom of the display device, the mounting groove corresponding to the upper connecting piece, and the depth of the mounting groove is less than or equal to the sum of the thickness of the upper connecting piece and the upper limit plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model replaces the limiting frame inside the support foot with a spring-compressed steel ball structure. The steel ball slides and engages inside the groove. On the one hand, it can achieve a 90° rotation storage process. On the other hand, the steel ball positioning achieves the limiting process. It can provide a certain sense of hesitation during rotation and can also judge the rotation angle by touch. After rotating to the correct position, the steel ball is limited. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an integrated support leg that is easy to store, according to this utility model.

[0017] Figure 2 This utility model relates to an integrated support leg that is easy to store. Figure 1 Deformation diagram.

[0018] Figure 3 This utility model relates to an integrated support leg that is easy to store. Figure 1 A schematic diagram of the structure of the middle support leg.

[0019] Figure 4 This utility model relates to an integrated support leg that is easy to store. Figure 1 Internal structure diagram of the supporting leg on one side.

[0020] Figure 5 This utility model relates to an integrated support leg that is easy to store. Figure 1 Internal structure diagram of the other supporting leg.

[0021] Figure 6 This utility model relates to an integrated support leg that is easy to store. Figure 3 Exploded view.

[0022] In the diagram: 1. Display device; 2. Support foot; 21. Mounting hole; 22. Sliding groove; 23. Stepping groove; 3. Limiting bracket; 31. Snap-fit ​​groove; 311. Spring; 312. First steel ball; 32. Sliding groove; 321. Second steel ball; 4. Upper limit plate; 5. Upper connecting plate; 6. Lower limit plate; 7. Lower connecting plate; 8. Connecting hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-6 In this embodiment of the utility model, an integrated support foot that is easy to store includes a display device 1 and a support foot 2 at its bottom for support. The support foot 2 has a through-hole 21, and a limiting frame 3 is installed inside the mounting hole 21. The edge of the limiting frame 3 is provided with a snap-fit ​​groove 31 and a sliding groove 32, and there are two sets of snap-fit ​​grooves 31 and sliding grooves 32. The angle between the two sets of snap-fit ​​grooves 31 and sliding grooves 32 is 90°, and the included angle between adjacent snap-fit ​​grooves 31 and sliding grooves 32 is 45°. A spring 311 is fixedly installed inside the snap-fit ​​groove 31, and a first steel ball 312 is fixedly connected to the end of the spring 311. An upper limit plate 4 and a lower limit plate 6 are respectively installed on the upper and lower sides of the limiting frame 3, and an upper connecting plate 5 and a lower connecting plate 7 are respectively installed on the outer sides of the upper limit plate 4 and the lower limit plate 6.

[0025] By adopting the above scheme, the limiting frame 3 inside the support foot 2 is changed into a steel ball structure compressed by spring 311. The steel ball slides and engages inside the groove. On the one hand, it can realize the 90° rotation storage process. On the other hand, the steel ball positioning realizes the limiting process. It can provide a certain sense of hesitation during the rotation process and can also judge its rotation angle by touch. After rotating into place, the steel ball is limited.

[0026] In this example, the support leg 2 has a "冖" - shaped structure, and the heights of the two bottom legs of the support leg 2 are inconsistent, making its surface present an inclination angle of 7 - 10°. The support leg 2 is integrally formed, and anti - slip pads are pasted at the bottoms of the two bottom legs of the support leg 2;

[0027] By adopting the above - mentioned scheme, the integrally formed structure of the support leg 2 not only provides sufficient strength during use. At the same time, its inclination angle is factory - set. During its use, the practical effect is better. Finally, anti - slip pads are pasted at the bottom of the support leg 2, which can effectively achieve the anti - slip effect of the device during use.

[0028] In this example, multiple groups of connection holes 8 are penetrated through the interiors of the limiting frame 3, the upper limiting piece 4, the upper connecting piece 5, the lower limiting piece 6 and the lower connecting piece 7, and the bottom of the lower connecting piece 7 is fixedly connected to the display device 1 through bolts penetrating through the connection holes 8;

[0029] By adopting the above - mentioned scheme, during factory production, bolts or fasteners are installed in sequence from bottom to top through the lower connecting piece 7, the lower limiting piece 6, the limiting frame 3, the upper limiting piece 4 and the upper connecting piece 5 respectively, and the support leg 2 is clamped at the position of the limiting frame 3, realizing the rapid installation of the overall structure of the support leg 2.

[0030] In this example, step grooves 23 are provided on the inner side surface of the installation hole 21 corresponding to the positions of the two groups of clamping grooves 31, and sliding grooves 22 are provided on the inner side surface of the installation hole 21 corresponding to the positions of the two groups of sliding grooves 32;

[0031] By adopting the above - mentioned scheme, the clamping between the clamping groove 31 and the step groove 23 is achieved through a spring 311 and a first steel ball 312, which can realize the sense of jerk during the rotation of the support leg; the sliding connection between the sliding groove 32 and the sliding groove 22 is achieved through a second steel ball 321. Since both ends of the sliding groove 22 are closed, the limiting process of the support leg 2 during 90° rotation can be realized.

[0032] In this example, a second steel ball 321 is installed between the sliding groove 32 and the sliding groove 22, and the included angle between the second steel ball 321 and the first steel ball 312 is 135°.

[0033] In this example, the limiting frame 3, the upper limiting piece 4 and the lower limiting piece 6 are made of Teflon, and the upper connecting piece 5 and the lower connecting piece 7 are made of stainless steel;

[0034] By adopting the above - mentioned scheme, the limiting frame 3, the upper limiting piece 4 and the lower limiting piece 6 made of Teflon can have certain corrosion - resistance and high - temperature resistance during use. At the same time, the upper connecting piece 5 and the lower connecting piece 7 on both sides can serve as the protective outer layer of this structure.

[0035] In this example, a mounting groove is provided at a symmetrical position at the bottom of the display device 1. The mounting groove corresponds to the upper connecting piece 5. The depth of the mounting groove is less than or equal to the sum of the thicknesses of the upper connecting piece 5 and the upper limit piece 4.

[0036] The working principle of this utility model is as follows: When it is necessary to adjust and rotate the support foot 2, it is only necessary to manually rotate the support foot 2. Since the limit frame 3, upper limit plate 4, upper connecting plate 5, lower limit plate 6 and lower connecting plate 7 are fastened to the display device 1 by fasteners, the stepping groove 23 on the inner side of the support foot 2 will move on the steel ball 312 with spring 311. The movement process here can provide a certain sense of jolt, and the rotation angle can also be judged by touch. At the same time, the sliding groove 32 on the inner side of the support foot 2 moves synchronously under the sliding action of the second steel ball 321. However, since the two ends of the sliding groove 22 are closed, it is limited after rotating 90°. At this time, the 90° rotation process of the support foot 2 is completed.

[0037] The support leg 2, with its simple internal structure, can be rotated 90° for storage, reducing its size during shipping. At the same time, the one-piece molded structure of the support leg 2 provides sufficient strength during use.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An easy-to-store integrated support leg, characterized in that: It includes a display device (1) and support feet (2) for supporting at its bottom. An installation hole (21) is penetrated through the inside of the support feet (2), and a limiting frame (3) is installed inside the installation hole (21). Clamping grooves (31) and sliding grooves (32) are respectively formed at the edges of the limiting frame (3), and both the clamping grooves (31) and the sliding grooves (32) are in two groups. The angles between the two groups of clamping grooves (31) and sliding grooves (32) are both 90°. The included angle between adjacent clamping grooves (31) and sliding grooves (32) is 45°. A spring (311) is fixedly installed inside the clamping groove (31), and a first steel ball (312) is fixedly connected to the end of the spring (311). Upper limiting pieces (4) and lower limiting pieces (6) are respectively installed on the upper and lower sides of the limiting frame (3), and upper connecting pieces (5) and lower connecting pieces (7) are respectively installed on the outer sides of the upper limiting pieces (4) and the lower limiting pieces (6).

2. The integrated support leg for easy storage according to claim 1, characterized in that: The support feet (2) are in a "冖" - shaped structure, and the heights of the two bottom feet of the support feet (2) are inconsistent, making its surface present an inclined angle of 7 - 10°. The support feet (2) are integrally formed, and anti - slip pads are pasted at the bottoms of the two bottom feet of the support feet (2).

3. The integrated support leg for easy storage according to claim 1, characterized in that: Multiple groups of connection holes (8) are penetrated through the inside of the limiting frame (3), the upper limiting piece (4), the upper connecting piece (5), the lower limiting piece (6) and the lower connecting piece (7). The bottom of the lower connecting piece (7) is fixedly connected to the display device (1) through a bolt penetrating the connection hole (8).

4. The easy-to-store integrated support leg according to claim 1, characterized in that: Stepping grooves (23) are formed at the inner side surface of the installation hole (21) corresponding to the positions of the two groups of clamping grooves (31), and sliding grooves (22) are formed at the inner side surface of the installation hole (21) corresponding to the positions of the two groups of sliding grooves (32).

5. The integrated support leg for easy storage according to claim 4, characterized in that: A second steel ball (321) is installed between the sliding groove (32) and the sliding groove (22), and the included angle between the second steel ball (321) and the first steel ball (312) is 135°.

6. The easy-to-store integrated support leg according to claim 3, characterized in that: The limiting frame (3), the upper limiting piece (4) and the lower limiting piece (6) are made of Teflon, and the upper connecting piece (5) and the lower connecting piece (7) are made of stainless steel.

7. The easy-to-store integrated support leg according to claim 3, characterized in that: Installation grooves are formed at the symmetric positions at the bottom of the display device (1), and the installation grooves correspond to the upper connecting pieces (5). The depth of the installation grooves is less than or equal to the sum of the thicknesses of the upper connecting pieces (5) and the upper limiting pieces (4).

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